package com.shop.service;

import com.shop.entity.ShopUser;
import org.springframework.stereotype.Service;
import java.util.List;

@Service
public interface ShopUserService {

   List<ShopUser> getShopUserList();

   ShopUser getShopUserByUsername(String username);

   int addShopUser(ShopUser record);

   int getLastUserId();

}
